#!/bin/sh
#*********************************************************************
#   Copyright (c) International Business Machines  Corp., 2003
#
#   This program is free software;  you can redistribute it and/or modify
#   it under the terms of the GNU General Public License as published by
#   the Free Software Foundation; either version 2 of the License, or
#   (at your option) any later version.
#
#   This program is distributed in the hope that it will be useful,
#   but WITHOUT ANY WARRANTY;  without even the implied warranty of
#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
#   the GNU General Public License for more details.
#
#   You should have received a copy of the GNU General Public License
#   along with this pronram;  if not, write to the Free Software
#   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
#
#
#  FILE   : acls 
#
#  PURPOSE: Tests extended acls 
#
#  HISTORY:
#    03/03 Jerone Young  (jyoung5@us.ibm.com)
#*********************************************************************
export PATH=$PATH:/usr/sbin/

TEST_USER1="acltest1"
TEST_USER1_GROUP="users"
TEST_USER1_PASSWD="ltp_test_pass1"
#ensure the test partition is ACL aware
TEST_USER1_HOMEDIR="/tmp/$TEST_USER1"

FILE_ACL="/tmp/test_file"
FILE_ACL_LINK="/tmp/test_file_link"

#-----------------------------------------------------------------------
# FUNCTION:  do_setup
#-----------------------------------------------------------------------

do_setup(){

	rm -f $FILE_ACL
	rm -f $FILE_ACL_LINK

	if [ "$TEST_USER1_HOMEDIR" = "" ]
	then {
                echo "Could not find user $TEST_USER1's home directory."
                exit 1
        }
        fi

	rm -rf $TEST_USER1_HOMEDIR 
	userdel $TEST_USER1 > /dev/null 2>&1
	sleep 1
	useradd -d $TEST_USER1_HOMEDIR -m -g $TEST_USER1_GROUP $TEST_USER1 -s /bin/sh

	if [ $? != 0 ]
	then {
		echo "Could not add test user $TEST_USER1."
		exit 1
	}
	fi

}

#-----------------------------------------------------------------------
# FUNCTION:  do_cleanup
#-----------------------------------------------------------------------

do_cleanup() {
	if [ "$TEST_USER1_HOMEDIR" = "" ]
	then {
                echo "Could not remove home directory of the user $TEST_USER1."
                exit 1
        }
        fi
        rm -rf $TEST_USER1_HOMEDIR
	userdel $TEST_USER1
	rm -f $FILE_ACL > /dev/null 2>&1
	rm -f $FILE_ACL_LINK > /dev/null 2>&1
}

#-----------------------------------------------------------------------
# FUNCTION:  MAIN
#-----------------------------------------------------------------------

iam=`whoami`
EXIT_CODE=0
if [ "z$iam" = "z$TEST_USER1" ]
then
	echo "TESTING ACLS FOR 2ND USER $iam"

	#setup files for extended attributes
	setfacl -m u:$TEST_USER1:r $FILE_ACL_LINK
	setfacl -m u:$TEST_USER1:r $FILE_ACL

	echo "Trying extended acls for files"
	${TCbin}/acl_file_test $FILE_ACL
	if [ $? != 0 ]
	then 
		EXIT_CODE=1
		echo "Extended acls for files (FAILED)"
	else
		echo "Extended acls for files (PASSED)"
	fi

	echo "Trying extended acls for file links"
	${TCbin}/acl_link_test $FILE_ACL_LINK
	if [ $? != 0 ]
        then
                EXIT_CODE=1
		echo "Extended acls for links (FAILED)"
	else 
		echo "Extended acls for links (PASSED)"	
        fi
else
	do_setup
	echo "TESTING ACLS FOR USER $iam"

	touch $FILE_ACL
	touch $FILE_ACL_LINK

	#setup files for extended attributes
	setfacl -mu:root:r $FILE_ACL_LINK
	setfacl -mu:root:r $FILE_ACL
	
	echo "Trying extended acls for files"
	${TCbin}/acl_file_test $FILE_ACL
	if [ $? != 0 ]
    	then
      	 	EXIT_CODE=1
		echo "Extended acls for files (FAILED)"
	else
		echo "Extended acls for files (PASSED)"
    	fi

	echo "Trying extended acls for file links"	
	${TCbin}/acl_link_test $FILE_ACL_LINK
	if [ $? != 0 ]
	then
		EXIT_CODE=1
		echo "Extended acls for links (FAILED)"
	else
		echo "Extended acls for links (PASSED)"
	fi

	chown $TEST_USER1 $FILE_ACL
	chown $TEST_USER1 $FILE_ACL_LINK

	if [ -z ${TCbin} ]
	then
   		export TCbin=$PWD
	fi
	
	EXIT_CODE=$?
	
	do_cleanup
fi	

exit $EXIT_CODE
